Help with audio-input

I work on a macpowerbook and maxmsp 4.5.
This long as I do not use the software and to my surprise, I attempted to use the input line to record sound using max, but that does not seem to recognize the input audio, mac applications internal to recognize the good line also microphone input, but it seems no longer operate using software objects.
I try everything even using existing patches, but there is nothing.
Can someone help me???

I check my settings on the Mac, although it recognizes audio input (the mic and line input), I have tested it with the utilities, and it works correctly.
There are only Maxmsp that doesn’t recognize the audio input (the mic and line input doesn’t works), you can see on the picture that the output works but no modulation in the input panel of maxmsp….